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    GE 20 ES Radial spherical plain bearings with 20 mm bore Featured Image
    • GE 20 ES Radial spherical plain bearings with 20 mm bore

    GE 20 ES Radial spherical plain bearings with 20 mm bore

    Short Description:

    Radial spherical plain bearings have an inner ring with a sphered convex outside diameter and an outer ring with a correspondingly sphered but concave inside surface. Their design makes them particularly suitable for bearing arrangements where alignment movements between shaft and housing have to be accommodated, or where oscillating or recurrent tilting or slewing movements must be possible at relatively slow sliding speeds, often accompanied with heavy loads.

    The bearings require maintenance and can be relubricated via lubrication holes and an annular groove in both rings.


    Product Detail

    Product Tags

    GE 20 ES  Radial spherical plain bearings detail Specifications:

    Material : 52100 Chrome Steel

    S: Annular groove and two lubrication holes in the inner and outer rings

    Seal Type  : Open type

    Weight : 0.062 kg

     

     

    Main Dimensions:

    Bore diameter  (d) : 20 mm

    Outer diameter (D) : 35 mm

    Width (B) : 16 mm

    Width outer ring (C) : 12 mm

    Raceway diameter inner ring (dk) : 29 mm

    Chamfer dimension bore(r1 min.) : 0.3 mm

    Chamfer dimension outer ring (r2 min.) : 0.3 mm

    Angle of tilt : α = 9°

    Dynamic load ratings (Cr) : 30.0 KN

    Static load ratings (Cor) : 140.00 KN

     

    ABUTMENT DIMENSIONS

    Abutment diameter shaft (da min.) : 22.1 mm

    Abutment diameter shaft (da max.): 24.2 mm

    Abutment diameter housing (Da min.): 27.6 mm

    Abutment diameter housing (Da max.): 33.2 mm

    Fillet radius shaft (ra max.) : 0.3 mm

    Fillet radius housing(rb)max. : 0.3 mm

    GE...ES
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